Update your youngster's bedroom interior with this Transformers 4 Battle Royale Blue Bedding Comforter. It's an item he will surely love as it features Optimus Prime, Bumble Bee and Stinger. If your child is a huge Transformers fan, they will surely enjoy this addition to their personal space. 100% Polyester, Machine Washable. Reversible comforter reverses to solid blue with mechanical elements.